I put the tube in the sink and filled it with water and put the fish in it. I selected the powerdrink because the light didn't blink, but I can't get it to come out of the machine. I have clicked all over the place and can't find anything else.

yei!i got it.there is a sequence in order to get the drink.click the 5th choice,then the 2nd,then the 4th,then the last one,then the 6th one,then the 1st one,and lastly the 3rd one.that's it.you get the drink after that.

1) get the power drink - click buttons in this order: 5.4.2.7.6.1.3.
2) get the fish net from underneath the couch.
3) open the safe & get the key - the code is: 14641
4) get the silver tube out from underneath the drink machine
5) stick the tube in the sink, fill it with water
6) use the fish net and get the fish out, put it in the sink
7) fill the empty fishtank with the power drink, insert the rusty key take the key, and unlock the door.